有感結構
 
 
           體積小,重量輕
           穩定性好,可靠性高     
           引線直接點焊 于電極, 
          用于電視機,收錄機,DVD,ADSL分離器,節能燈等的直流,脈沖電路中(紅色)
 Are non-inductively with wound polyester film as the dielectric and aluminum foil as the electrode with copper-clad steel leads and epoxy resin coating.
Samll size,light weight and low cost
High stability and reliability
Dissipation factor is small because the leads are directly welded to electrodes
Widely usend in DC and pulsating circuits of radio,Communication TV sets and various electronic equipments